• Wed

    Mar 11

    39°Lo 23°

    Sunshine and patchy clouds

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      7%
    • Hours of Precip
      0
  • Thu

    Mar 12

    32°Lo 21°

    Sunshine and colder

    Unlikely for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Fri

    Mar 13

    32°Lo 28°

    Sunshine and cold

    Watch for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Sat

    Mar 14

    34°Lo 23°

    Cold with some sun

    Advisory for hair frizz
    • Wind
      Gust
      30 mph
    • Precip
      1%
    • Hours of Precip
      6
    more
  • Sun

    Mar 15

    33°Lo 33°

    A bit of ice in the morning

    Advisory for hair frizz
    • Wind
      Gust
      38 mph
    • Precip
      54%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 39° RealFeel® 38° Precipitation 7%

Day

N

E

S

W

  • W 10 mph
  • Gusts: 17 mph

Sunshine and patchy clouds

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 23° RealFeel® 13° Precipitation 10%

Night

N

E

S

W

  • WNW 12 mph
  • Gusts: 17 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Mar 11

more Historical Weather Data >
  Today Normal Record 3/11/2014
High 39° 42° N/A 55°
Low 23° 29° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 11:43 of sunlight, then sets at 6:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:30 AM with 10:14 of moolight, then sets at 10:44 AM

Chatham Weather Report

Boston: Milder Weather to Follow Cold Start to Weekend

March 6, 2015; 4:51 AM ET

In the wake of a storm that brought heavy snow to the southern New England coast on Thursday, milder air will follow by next week around Boston. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.